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Class Information
Number: 29/732
Name: Metal working > Means to assemble or disassemble > Means to assemble electrical device > Motor or generator
Description: Apparatus particular to the association or joining of work parts in the making of a dynamoelectric device, i.e., a device for (1) converting electrical energy to mechanical energy, or (2) converting mechanical energy to electrical energy.










Sub-classes under this class:

Class Number Class Name Patents
29/736 Including deforming means 277
29/733 Means to assemble commutator 46
29/734 Means to position insulation 118
29/735 Means to stake wire to commutator or armature 64


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8683679 Apparatus for pre-forming electrical bar conductors, in particular for bar windings of electrical machines Apr. 1, 2014
8671559 System for joining stator wires Mar. 18, 2014
8607436 Method for winding and terminating dynamo electric machine cores Dec. 17, 2013
8533935 Auxiliary tool for assembling voice coil motor Sep. 17, 2013
8528192 Fixture for removing slip rings from rotating electrical machinery Sep. 10, 2013
8499438 Systems and methods for joining wires of a motor stator Aug. 6, 2013
8490280 Winding device Jul. 23, 2013
8479378 Methods of manufacturing a stator core for a brushless motor Jul. 9, 2013
8479377 Methods and apparatus for a motor stator Jul. 9, 2013
8468686 Apparatus for terminating leads of plural wires in dynamo electric machine core Jun. 25, 2013
8458895 Assembly for positioning a rotor retaining ring Jun. 11, 2013
8443509 Preparing bar-wound stator conductors for electrical interconnection May. 21, 2013
8434210 Method of assembling drive member with shaft coupled to rotor of rotating electrical machine May. 7, 2013
8434212 Stator coil production method using shaping press pairs May. 7, 2013
8434216 Methods and systems for in-situ machine maintenance May. 7, 2013
8387235 Apparatus for the disassembly and installation of electric motor components Mar. 5, 2013
8387231 Stator coil production method including in-slot portion shaping step and coil-end portion shaping step Mar. 5, 2013
8376064 Quick release head assembly on cotton candy machine Feb. 19, 2013
8341824 Method for manufacturing circumferentially deploying type of stator coil Jan. 1, 2013
8312620 Equipment for manufacturing stator Nov. 20, 2012
8296926 Method for making wound stator of automotive generator Oct. 30, 2012
8291574 Method of making a BLDC motor assembly Oct. 23, 2012
8291577 Apparatus for loading stator windings into a stator core Oct. 23, 2012
8286336 Lead wire insertion device Oct. 16, 2012
8286331 Method for manufacturing laminated core Oct. 16, 2012
8281481 Method for loading stator windings into a stator core Oct. 9, 2012
8256094 Method for shaping electric wire for stator coil of electric rotating machine Sep. 4, 2012
8256100 Stator manufacturing apparatus Sep. 4, 2012
8250733 Automatic winder for an inside brushless stator Aug. 28, 2012
8245386 Set of tools for removing a coil from a core slot of a dynamoelectric machine Aug. 21, 2012
8234776 Method for providing and magnetizing a mechanically keyed permanent magnet rotor, resultant magnetic field synchronized with the mechanical key Aug. 7, 2012
8225497 Permanent magnet rotor installation systems Jul. 24, 2012
8225484 Method of manufacturing stator for electric rotating machine Jul. 24, 2012
8220138 Horizontal assembly of stator core using keybar extensions Jul. 17, 2012
8209851 Apparatus for shaping rectangular wire coil head Jul. 3, 2012
8205322 Method of manufacturing laminated core Jun. 26, 2012
8166636 Apparatus with a centering device for positioning and cutting a laminate May. 1, 2012
8161630 Rotor attachment apparatus and rotor attachment method Apr. 24, 2012
8151447 Apparatus for loading stator windings into a stator core Apr. 10, 2012
8132315 Method of manufacturing stator coil Mar. 13, 2012
8127429 Method for producing ring core Mar. 6, 2012
8099858 Winding device for electric motor Jan. 24, 2012
8096046 Apparatus for loading stator windings into a stator core Jan. 17, 2012
8087154 Motor Jan. 3, 2012
8082662 Installation device for a gradient coil module in a magnetic resonance tomography apparatus Dec. 27, 2011
8046906 Jig for assembling rotor Nov. 1, 2011
8033007 Method of making rotor of brushless motor Oct. 11, 2011
8028398 Method for winding brushless DC motors Oct. 4, 2011
8020280 Rotor manufacturing method Sep. 20, 2011
8020282 Apparatus for producing a coil winding for stators or rotors of electrical machines Sep. 20, 2011

1 2 3 4 5 6 7 8 9










 
 
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